Hi @KeesScherer,
I have used your CR2s in testing.
I have released a new version 1.033.5 with a huge fix for the CR2 loader in APP. The CR2s will load 2-3 seconds faster now and the memory footprint is reduced drastically. Hopefully this will solve your problem on Linux Mint as well.
I still need to make more work of the DEB and RPM packages. They are a bit too simple at the moment.
So, before you install 1.033.5, you will need to manually remove the old APP version from your system. Did you do this previously or not?
I removed the old version cleanly with
sudo apt-get purge astropixelprocessor
After that action, you should be able to install 1.033.5. Let me know if you can proceed past the star analyser now ;-)
Cheers,
Mabula